PEOPLE reviews the biggest bombshells from Ron Miscavige's tell-all memoir, Ruthless: Scientology, My Son David Miscavige, and Me Elizabeth Leonard is Managing Executive Editor and West Coast ...

Mitch Brisker, once a trustworthy associate of Scientology's leader, David Miscavige, departed from the organization over a ...

After steadily rising through the ranks and becoming Hubbard's most trusted advisor, David Miscavige announced the founder's death in 1986. Hubbard's passing was framed as an intentional decision ...

She claims Scientology chairman David Miscavige punched another senior executive in the face and wrestled him to the ground Miscavige 'ordered his secretary to slap Mrs Cook' One senior member ...